{
  "manageEntity": {
    "action": "Repost",
    "entityId": "1496812343",
    "entityType": "Track",
    "metadata": "{\"is_repost_of_repost\":false}",
    "nonce": "0x37613ea10671508d8b018bc7bf9ce8f964bee31383cfc6f72a219f906f5f16e7",
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    "signer": "0x44BAdCFCf42113CbB67f519e4efa576B336f9bf7",
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  }
}